Holder for an audio speaker or a mug with a handle.
Designed for installation on the right ventilation grille of the metal dashboard of the UAZ469. Fastened with 2 screws.
You can insert a can of drink or a bottle with a diameter of up to 73 mm, a mug with a handle (since the standard UAZ469B does not have such holders at all) into the holder.
Can be installed on the wall, for example in a workshop, or in the under-table space of a table, in general, wherever you like and where you need such a holder. Can be used as a deodorant holder.
Printing in a vertical position. I used thin tree-like supports with the option "support only in critical places" enabled in the Creality Print 5.1 slicer.
Printing with a 0.4mm nozzle, 0.2mm layer, Arachne engine, 4 walls (for greater strength), 25% filling (although I think 15% is enough), adaptive cuboid. 

Printed from PLA + ERIONE.
With a precisely adjusted printer, it is possible to do without supports at all.
Attached are two 3D models - full size 200mm, and a shortened one.